HomeBelts and Cooling > Radiators, Coolers and Related ComponentsGenuine 17111707817 Engine Coolant Reservoir Hose Connector
Part #: 17111707817

Genuine 17111707817 Engine Coolant Reservoir Hose Connector

⚙️ 38 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 325Ci, 330Ci, 325i, 325xi, 330i, 330xi, 323Ci, 323i, 328Ci, and 328i
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Overview of Genuine Engine Coolant Reservoir Hose Connector

The Genuine Engine Coolant Reservoir Hose Connector, part number 17111707817, is designed specifically for select BMW models. This component ensures a secure and reliable connection within the engine cooling system, maintaining optimal coolant flow and system integrity.

  • Compatible with BMW 323Ci, 323i, 325Ci, 325i, 325xi, 328Ci, 328i, 330Ci, 330i, and 330xi models
  • Genuine OEM part for precise fit and function
  • Engine coolant reservoir hose connector designed to maintain coolant system pressure
  • Durable construction to withstand engine heat and pressure variations
  • Part number 17111707817 for accurate identification and replacement

Detailed Product Description

This Genuine Engine Coolant Reservoir Hose Connector (17111707817) is engineered to meet the exact specifications of BMW cooling systems. It connects the engine coolant reservoir hose securely, preventing leaks and ensuring consistent coolant circulation. Proper coolant flow is critical for engine temperature regulation, and this connector plays a vital role in maintaining system integrity. Compatible with a range of BMW models including the 323Ci, 325xi, and 330i, this part supports the cooling system’s performance under various driving conditions.

Common Applications and Problem Resolution

  • Prevents coolant leaks caused by worn or damaged hose connectors
  • Eliminates overheating issues related to coolant flow interruptions
  • Replaces cracked or brittle connectors that compromise system pressure
  • Restores proper coolant circulation in BMW 323i and 328i cooling systems
  • Supports maintenance of engine temperature stability in 330xi and 325Ci models

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation to avoid injury
  • Inspect surrounding hoses and clamps for wear and replace if necessary
  • Use OEM specifications for torque settings when securing the connector
  • Verify proper seating of the hose connector to prevent leaks
  • Check coolant levels and system pressure after installation

Quality Assurance and Warranty Information

As a Genuine BMW part, the Engine Coolant Reservoir Hose Connector (17111707817) meets strict OEM quality standards for fit, form, and function. This part is manufactured to provide reliable performance and durability consistent with BMW’s engineering requirements. Warranty coverage is subject to BMW’s standard parts warranty policies, ensuring confidence in the product’s quality and longevity.

This part fits 38 vehicles. Search below:

YearMakeModelPositionNotes
2006BMW325CiN/AUse with O-Ring 17 11 1 711 987.
2006BMW330CiN/AUse with O-Ring 17 11 1 711 987.
2005BMW325CiN/AUse with O-Ring 17 11 1 711 987.
2005BMW325iN/AUse with O-Ring 17 11 1 711 987.
2005BMW325xiN/AUse with O-Ring 17 11 1 711 987.
2005BMW330CiN/AUse with O-Ring 17 11 1 711 987.
2005BMW330iN/AUse with O-Ring 17 11 1 711 987.
2005BMW330xiN/AUse with O-Ring 17 11 1 711 987.
2004BMW325CiN/AUse with O-Ring 17 11 1 711 987.
2004BMW325iN/AUse with O-Ring 17 11 1 711 987.
2004BMW325xiN/AUse with O-Ring 17 11 1 711 987.
2004BMW330CiN/AUse with O-Ring 17 11 1 711 987.
2004BMW330iN/AUse with O-Ring 17 11 1 711 987.
2004BMW330xiN/AUse with O-Ring 17 11 1 711 987.
2003BMW325CiN/AUse with O-Ring 17 11 1 711 987.
2003BMW325iN/AUse with O-Ring 17 11 1 711 987.
2003BMW325xiN/AUse with O-Ring 17 11 1 711 987.
2003BMW330CiN/AUse with O-Ring 17 11 1 711 987.
2003BMW330iN/AUse with O-Ring 17 11 1 711 987.
2003BMW330xiN/AUse with O-Ring 17 11 1 711 987.
2002BMW325CiN/AUse with O-Ring 17 11 1 711 987.
2002BMW325iN/AUse with O-Ring 17 11 1 711 987.
2002BMW325xiN/AUse with O-Ring 17 11 1 711 987.
2002BMW330CiN/AUse with O-Ring 17 11 1 711 987.
2002BMW330iN/AUse with O-Ring 17 11 1 711 987.
2002BMW330xiN/AUse with O-Ring 17 11 1 711 987.
2001BMW325CiN/AUse with O-Ring 17 11 1 711 987.
2001BMW325iN/AUse with O-Ring 17 11 1 711 987.
2001BMW325xiN/AUse with O-Ring 17 11 1 711 987.
2001BMW330CiN/AUse with O-Ring 17 11 1 711 987.
2001BMW330iN/AUse with O-Ring 17 11 1 711 987.
2001BMW330xiN/AUse with O-Ring 17 11 1 711 987.
2000BMW323CiN/AUse with O-Ring 17 11 1 711 987.
2000BMW323iN/AUse with O-Ring 17 11 1 711 987.
2000BMW328CiN/AUse with O-Ring 17 11 1 711 987.
2000BMW328iN/AUse with O-Ring 17 11 1 711 987.
1999BMW323iN/AUse with O-Ring 17 11 1 711 987.
1999BMW328iN/AUse with O-Ring 17 11 1 711 987.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.